Sip vs Hydropet
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Sip
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Is "drink 8 glasses a day" really right for you? Your gender, weight, activity level, and today's weather all affect how much water you actually need. One-size-fits-all goals don't work because hydration needs change daily. Sip is your personal hydration coach powered by science. We calculate your optimal daily water intake using the Beverage Hydration Index (BHI) - the same method researchers use to measure how different drinks actually hydrate your body. WHY SIP IS DIFFERENT 1. SCIENTIFIC PERSONALIZATION Enter your height, weight, age, and lifestyle. Sip calculates your precise hydration needs using medical research and physiological data. No more guessing. 2. WEATHER-ADAPTIVE GOALS Hot summer day? Cold winter morning? Sip automatically adjusts your daily target based on real-time temperature and humidity data from your location. Stay ahead of dehydration before it happens. 3. SMART BEVERAGE TRACKING (BHI) Not all drinks hydrate equally. Coffee, tea, juice, and water affect your body differently. Sip uses Beverage Hydration Index theory to calculate "net hydration" - accounting for caffeine's diuretic effects and alcohol's dehydrating properties. Coffee lovers can finally track hydration accurately. 4. INTELLIGENT REMINDERS Never forget to drink again. Sip sends perfectly-timed notifications based on your routine: morning wake-up, evening wind-down, and gentle nudges when you have not logged drinks for a while. Build healthy habits without nagging. WHO SIP HELPS - Health enthusiasts seeking data-driven hydration - Busy professionals who forget to drink water - Coffee and tea drinkers wanting accurate tracking - Athletes and active individuals - Anyone focused on skin health and beauty - People managing weight through mindful hydration - Those preventing heat-related illness in summer KEY FEATURES - Personalized daily hydration goals - BHI-based beverage tracking - Real-time weather integration - Caffeine intake monitoring - Smart reminder system - Hydration history and trends - Educational hydration guide - Beautiful, intuitive interface THE SCIENCE BEHIND SIP Traditional water trackers treat all fluids the same. They are wrong. Research shows that beverages with caffeine, alcohol, or high sugar content hydrate your body differently than plain water. Sip's BHI calculations account for these differences, giving you the true picture of your hydration status. Your body loses water constantly through breathing, sweating, and digestion. Sip ensures you replace exactly what you need - not too little, not too much. START YOUR HYDRATION JOURNEY TODAY Stop guessing. Start knowing. Download Sip and discover what optimal hydration feels like.
Hydropet
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Staying hydrated is one of the simplest things you can do for your health โ Hydropet makes it the easiest, too. Most hydration apps feel like chores. Hydropet feels like a habit you actually want to keep. With a beautiful interface and one-tap logging, tracking your water intake takes less than a second and leaves you genuinely motivated to come back tomorrow. Log water instantly with a single tap. Hydropet lets you customize your favorite cup sizes so there's no math, no friction โ just fast, satisfying logging every time you take a sip. Your daily progress ring fills as you go, making every glass feel like a small win. Smart reminders do the heavy lifting. Hydropet sends hydration nudges when you actually need them, adapting to your schedule so they never feel intrusive. It also tracks caffeine so you can see exactly how coffee and tea affect your overall hydration balance throughout the day. Daily streaks keep you coming back. There's something deeply motivating about a streak worth protecting. Hydropet's streak system and progress rings give your habit a visual momentum that turns "I should drink more water" into something you actually do โ every single day. Built for Apple Watch and the full Apple ecosystem. The companion Watch app lets you log water and check your progress right from your wrist, with always-on complications for a quick glance anytime. iCloud sync keeps everything perfectly up to date across your iPhone, iPad, and Apple Watch โ seamlessly and automatically. Your progress, anywhere you look. Home Screen and Lock Screen widgets put your hydration goal front and center without ever opening the app. Weekly and monthly history charts help you spot trends over time, and CSV export means your data is always yours to keep. Hydropet is hydration tracking done right โ simple enough to stick with, smart enough to make a real difference. Download Hydropet today and take your first sip toward a healthier you.
Screenshots
Verdict
The clearest difference is ads: Hydropet at none against Sip's shown. Sip's advantage is iOS requirement (15.1 vs 18.0). On price, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Sip | Hydropet |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | โ |
| Ads | Yes | No โ better |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, Apple Watch โ better |
| Requires iOS | 15.1 โ better | 18.0 |
| Further details โ not scored | ||
| Size | 28 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | akira kawata | Ashish Kumar |
In-app purchases
Sip
No in-app purchases
Hydropet
No in-app purchases









